Base | Representation |
---|---|
bin | 1011100111101… |
… | …1000001110001 |
3 | 10101201011112120 |
4 | 2321323001301 |
5 | 44434112132 |
6 | 4500344453 |
7 | 1131161340 |
oct | 271730161 |
9 | 111634476 |
10 | 48738417 |
11 | 25569992 |
12 | 143a5129 |
13 | a136100 |
14 | 6689b57 |
15 | 442b02c |
hex | 2e7b071 |
48738417 has 48 divisors (see below), whose sum is σ = 83202048. Its totient is φ = 24822720.
The previous prime is 48738407. The next prime is 48738457. The reversal of 48738417 is 71483784.
It is not a de Polignac number, because 48738417 - 26 = 48738353 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48738407) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 109798 + ... + 110240.
It is an arithmetic number, because the mean of its divisors is an integer number (1733376).
Almost surely, 248738417 is an apocalyptic number.
It is an amenable number.
48738417 is a deficient number, since it is larger than the sum of its proper divisors (34463631).
48738417 is a wasteful number, since it uses less digits than its factorization.
48738417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 510 (or 497 counting only the distinct ones).
The product of its digits is 150528, while the sum is 42.
The square root of 48738417 is about 6981.2904967492. The cubic root of 48738417 is about 365.2782440828.
The spelling of 48738417 in words is "forty-eight million, seven hundred thirty-eight thousand, four hundred seventeen".
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